diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..e4dd87e
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,11 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+
+[*.java]
+indent_style = space
+indent_size = 4
+continuation_indent_size = 8
\ No newline at end of file
diff --git a/src/main/java/br/unicap/cardgame/app/ResponseAllowCORS.java b/src/main/java/br/unicap/cardgame/app/ResponseAllowCORS.java
index 7eb5a2a..2278631 100644
--- a/src/main/java/br/unicap/cardgame/app/ResponseAllowCORS.java
+++ b/src/main/java/br/unicap/cardgame/app/ResponseAllowCORS.java
@@ -11,10 +11,11 @@
 public class ResponseAllowCORS implements ContainerResponseFilter {
     
    @Override
-   public void filter(final ContainerRequestContext requestContext,
-                      final ContainerResponseContext cres) throws IOException {
-        
-        allowCORS(cres);      
+   public void filter(
+      final ContainerRequestContext requestContext,
+      final ContainerResponseContext cres
+   ) throws IOException {
+      allowCORS(cres);
    }
    
     private void allowCORS(ContainerResponseContext cres) {
diff --git a/src/main/java/br/unicap/cardgame/controller/CardsController.java b/src/main/java/br/unicap/cardgame/controller/CardsController.java
index 35727ee..50b4d6a 100644
--- a/src/main/java/br/unicap/cardgame/controller/CardsController.java
+++ b/src/main/java/br/unicap/cardgame/controller/CardsController.java
@@ -3,8 +3,8 @@
 import br.unicap.cardgame.model.Cards;
 
 public class CardsController {
-        
-    public int getCorretAnswer(Cards card) {        
+
+    public int getCorretAnswer(Cards card) {
         return card.getQuestionId().getCorrectAnswerId().getId();
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/br/unicap/cardgame/controller/CharsController.java b/src/main/java/br/unicap/cardgame/controller/CharsController.java
index 2a40e80..3ea867a 100644
--- a/src/main/java/br/unicap/cardgame/controller/CharsController.java
+++ b/src/main/java/br/unicap/cardgame/controller/CharsController.java
@@ -10,13 +10,12 @@
 import javax.ejb.EJB;
 import javax.ejb.Stateless;
 
-
 @Stateless
 public class CharsController {
-    
+
     @EJB
     private CharsDAO charDAO;
-    
+
     public Chars getPlayerChar(String username) {
         return charDAO.getPlayerChar(username);
     }
diff --git a/src/main/java/br/unicap/cardgame/controller/DecksController.java b/src/main/java/br/unicap/cardgame/controller/DecksController.java
index 485268e..22f32a7 100644
--- a/src/main/java/br/unicap/cardgame/controller/DecksController.java
+++ b/src/main/java/br/unicap/cardgame/controller/DecksController.java
@@ -11,17 +11,17 @@
 
 @Stateless
 public class DecksController {
-    
+
     @EJB
     private DecksDAO decksDAO;
-    
+
     public List<Cards> randonCards(Users u) {
         List<Cards> cards = decksDAO.getUserCards(u);
-        if(cards.size() < 1) {
+        if (cards.size() < 1) {
             return new ArrayList<Cards>();
         }
         List<Cards> randon = new ArrayList<Cards>();
-        for(int i = 0; i < 3; i++) {
+        for (int i = 0; i < 3; i++) {
             randon.add(cards.get(Utils.getRandomNumber(0, cards.size())));
         }
         return randon;
@@ -29,10 +29,10 @@ public List<Cards> randonCards(Users u) {
 
     public Cards randonCard(Users u) {
         List<Cards> cards = decksDAO.getUserCards(u);
-        if(cards.size() < 1) {
+        if (cards.size() < 1) {
             return null;
         }
-        return cards.get(Utils.getRandomNumber(0, cards.size()));        
+        return cards.get(Utils.getRandomNumber(0, cards.size()));
     }
 
 }
diff --git a/src/main/java/br/unicap/cardgame/controller/UsersController.java b/src/main/java/br/unicap/cardgame/controller/UsersController.java
index a7199d8..1725c1e 100644
--- a/src/main/java/br/unicap/cardgame/controller/UsersController.java
+++ b/src/main/java/br/unicap/cardgame/controller/UsersController.java
@@ -13,39 +13,37 @@
 
 @Stateless
 public class UsersController {
-    
-        @EJB
-        private UsersDAO usersDAO;
-
-	public CardGameResponseToken authenticate(String username, String password) throws Exception {
-            
-            Users u = usersDAO.getUserByUsername(username);
-            
-            if(u == null || !verifyPassword(u, password)) {
-                throw new Exception("password invalido");
-            }      
-            Player p = new Player(u.getId(), u.getUsername());
-            String token = Jwts.builder()
-                       .setSubject(p.toString())
-                       .signWith(SignatureAlgorithm.HS512, Utils.APP_CLIENT_SECRET)
-                       .compact();       
-            
-            return new CardGameResponseToken(true, token);
-	}
-        
-        private boolean verifyPassword(Users user, String password) {
-            return user.getPassword().equals(password);
-        }
-        
-        public Users getUserByUsername(String username) {
-            return usersDAO.getUserByUsername(username);
+
+    @EJB
+    private UsersDAO usersDAO;
+
+    public CardGameResponseToken authenticate(String username, String password) throws Exception {
+
+        Users u = usersDAO.getUserByUsername(username);
+
+        if (u == null || !verifyPassword(u, password)) {
+            throw new Exception("password invalido");
         }
-        
-        public CardGameResponse changeUserChar(int user_id, int char_id) {
-            boolean update = usersDAO.changeUserChar(user_id, char_id);
-            if(update) {
-                return new CardGameResponse(true, 2000, "Char alterado com sucesso");
-            }
-            return new CardGameResponse(true, 2000, "Falha ao alterar char!");
+        Player p = new Player(u.getId(), u.getUsername());
+        String token = Jwts.builder().setSubject(p.toString())
+                .signWith(SignatureAlgorithm.HS512, Utils.APP_CLIENT_SECRET).compact();
+
+        return new CardGameResponseToken(true, token);
+    }
+
+    private boolean verifyPassword(Users user, String password) {
+        return user.getPassword().equals(password);
+    }
+
+    public Users getUserByUsername(String username) {
+        return usersDAO.getUserByUsername(username);
+    }
+
+    public CardGameResponse changeUserChar(int user_id, int char_id) {
+        boolean update = usersDAO.changeUserChar(user_id, char_id);
+        if (update) {
+            return new CardGameResponse(true, 2000, "Char alterado com sucesso");
         }
+        return new CardGameResponse(true, 2000, "Falha ao alterar char!");
+    }
 }
diff --git a/src/main/java/br/unicap/cardgame/ws/ChangeCharGameWS.java b/src/main/java/br/unicap/cardgame/ws/ChangeCharGameWS.java
index fb20b04..4388daa 100644
--- a/src/main/java/br/unicap/cardgame/ws/ChangeCharGameWS.java
+++ b/src/main/java/br/unicap/cardgame/ws/ChangeCharGameWS.java
@@ -2,8 +2,7 @@
 
 import br.unicap.cardgame.app.Secured;
 import br.unicap.cardgame.controller.UsersController;
-import br.unicap.cardgame.jax.bean.ChangeCharJAXBean;
-import br.unicap.cardgame.model.Player;
+import br.unicap.cardgame.ws.request.ChangeCharJAXBean;
 import br.unicap.cardgame.util.Utils;
 import br.unicap.cardgame.ws.response.CardGameResponse;
 import javax.ejb.EJB;
diff --git a/src/main/java/br/unicap/cardgame/ws/LoginGameWS.java b/src/main/java/br/unicap/cardgame/ws/LoginGameWS.java
index 79d94bd..f012f8d 100644
--- a/src/main/java/br/unicap/cardgame/ws/LoginGameWS.java
+++ b/src/main/java/br/unicap/cardgame/ws/LoginGameWS.java
@@ -1,7 +1,7 @@
 package br.unicap.cardgame.ws;
 
 import br.unicap.cardgame.controller.UsersController;
-import br.unicap.cardgame.jax.bean.LoginGameJAXBean;
+import br.unicap.cardgame.ws.request.LoginGameJAXBean;
 import br.unicap.cardgame.ws.response.CardGameResponseToken;
 import javax.ejb.EJB;
 import javax.ws.rs.Consumes;
diff --git a/src/main/java/br/unicap/cardgame/ws/MoveGameWS.java b/src/main/java/br/unicap/cardgame/ws/MoveGameWS.java
index 84868bf..5a7c118 100644
--- a/src/main/java/br/unicap/cardgame/ws/MoveGameWS.java
+++ b/src/main/java/br/unicap/cardgame/ws/MoveGameWS.java
@@ -1,7 +1,7 @@
 package br.unicap.cardgame.ws;
 
 import br.unicap.cardgame.app.Secured;
-import br.unicap.cardgame.jax.bean.MoveGameJAXBean;
+import br.unicap.cardgame.ws.request.MoveGameJAXBean;
 import br.unicap.cardgame.engine.BattleFieldController;
 import br.unicap.cardgame.model.Player;
 import br.unicap.cardgame.util.Utils;
diff --git a/src/main/java/br/unicap/cardgame/ws/PlayGameWS.java b/src/main/java/br/unicap/cardgame/ws/PlayGameWS.java
index f238c10..164353c 100644
--- a/src/main/java/br/unicap/cardgame/ws/PlayGameWS.java
+++ b/src/main/java/br/unicap/cardgame/ws/PlayGameWS.java
@@ -2,7 +2,7 @@
 
 import br.unicap.cardgame.app.Secured;
 import br.unicap.cardgame.engine.BattleFieldController;
-import br.unicap.cardgame.jax.bean.PlayGameJAXBean;
+import br.unicap.cardgame.ws.request.PlayGameJAXBean;
 import br.unicap.cardgame.model.Player;
 import br.unicap.cardgame.util.Utils;
 import br.unicap.cardgame.ws.response.CardGameResponse;
diff --git a/src/main/java/br/unicap/cardgame/jax/bean/ChangeCharJAXBean.java b/src/main/java/br/unicap/cardgame/ws/request/ChangeCharJAXBean.java
similarity index 84%
rename from src/main/java/br/unicap/cardgame/jax/bean/ChangeCharJAXBean.java
rename to src/main/java/br/unicap/cardgame/ws/request/ChangeCharJAXBean.java
index c4b4f7e..fbffb7a 100644
--- a/src/main/java/br/unicap/cardgame/jax/bean/ChangeCharJAXBean.java
+++ b/src/main/java/br/unicap/cardgame/ws/request/ChangeCharJAXBean.java
@@ -1,4 +1,4 @@
-package br.unicap.cardgame.jax.bean;
+package br.unicap.cardgame.ws.request;
 
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
diff --git a/src/main/java/br/unicap/cardgame/jax/bean/LoginGameJAXBean.java b/src/main/java/br/unicap/cardgame/ws/request/LoginGameJAXBean.java
similarity index 87%
rename from src/main/java/br/unicap/cardgame/jax/bean/LoginGameJAXBean.java
rename to src/main/java/br/unicap/cardgame/ws/request/LoginGameJAXBean.java
index 6114e9a..53ef3e6 100644
--- a/src/main/java/br/unicap/cardgame/jax/bean/LoginGameJAXBean.java
+++ b/src/main/java/br/unicap/cardgame/ws/request/LoginGameJAXBean.java
@@ -1,4 +1,4 @@
-package br.unicap.cardgame.jax.bean;
+package br.unicap.cardgame.ws.request;
 
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
diff --git a/src/main/java/br/unicap/cardgame/jax/bean/MoveGameJAXBean.java b/src/main/java/br/unicap/cardgame/ws/request/MoveGameJAXBean.java
similarity index 84%
rename from src/main/java/br/unicap/cardgame/jax/bean/MoveGameJAXBean.java
rename to src/main/java/br/unicap/cardgame/ws/request/MoveGameJAXBean.java
index 1241278..3edab62 100644
--- a/src/main/java/br/unicap/cardgame/jax/bean/MoveGameJAXBean.java
+++ b/src/main/java/br/unicap/cardgame/ws/request/MoveGameJAXBean.java
@@ -1,4 +1,4 @@
-package br.unicap.cardgame.jax.bean;
+package br.unicap.cardgame.ws.request;
 
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
diff --git a/src/main/java/br/unicap/cardgame/jax/bean/PlayGameJAXBean.java b/src/main/java/br/unicap/cardgame/ws/request/PlayGameJAXBean.java
similarity index 84%
rename from src/main/java/br/unicap/cardgame/jax/bean/PlayGameJAXBean.java
rename to src/main/java/br/unicap/cardgame/ws/request/PlayGameJAXBean.java
index ef94e0a..ffe9d9b 100644
--- a/src/main/java/br/unicap/cardgame/jax/bean/PlayGameJAXBean.java
+++ b/src/main/java/br/unicap/cardgame/ws/request/PlayGameJAXBean.java
@@ -1,4 +1,4 @@
-package br.unicap.cardgame.jax.bean;
+package br.unicap.cardgame.ws.request;
 
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;